names=("111" "222" "c")
names2="aaa bbb"
array=(value1 value2 value3 ...)
array1=(aa bb cc)



echo ${#names2}
echo ${#names}
echo ${#array}
echo ${#array1}




echo list members of names
for name in $names; \
do \
    echo $name	;	\
done
echo list members of names2
for name2 in $names2; \
do \
    echo $name2	;	\
done

for((i=0;i<${#array};i++))
do
    echo ${array[$i]}
done
